Update the ordering of sensors for Overview page (librenms#17038)

Author: laf

includes/html/pages/device/overview/generic/sensor.inc.php

@@ -1,6 +1,9 @@
 <?php
 
-$sensors = DeviceCache::getPrimary()->sensors->where('sensor_class', $sensor_class)->where('group', '!=', 'transceiver'); // cache all sensors on device and exclude transceivers
+$sensors = DeviceCache::getPrimary()->sensors->where('sensor_class', $sensor_class)->where('group', '!=', 'transceiver')->sortBy([
+    ['group', 'asc'],
+    ['sensor_descr', 'asc'],
+]); // cache all sensors on device and exclude transceivers
 
 if ($sensors->isNotEmpty()) {
     $icons = \App\Models\Sensor::getIconMap();